Engine Head Gasket Set HS26192PT Fit for 2004-2007 Chevy Silverado GMC Sierra Cadillac Escalade Hummer H2 4.8L 5.3L 6.0L V8

This Engine Head Gasket Set is designed to replace worn, damaged, or leaking gasket components and help restore proper engine sealing performance. It is compatible with select Cadillac, Hummer, GMC, Chevrolet, and Workhorse vehicles equipped with compatible engines. The complete gasket kit includes head gasket, intake and exhaust manifold gaskets, valve cover gasket, valve stem seals, and other essential sealing components for a comprehensive engine repair solution.

Manufactured to meet or exceed original equipment specifications, this gasket set provides reliable sealing performance and helps protect against oil, coolant, and combustion leaks during engine operation.

Product Features

Complete Engine Gasket Replacement Kit

Includes essential gasket components for engine resealing, providing a convenient solution for replacing multiple worn or damaged seals.

Multi-Layer Steel Head Gasket Design

The MLS head gasket is designed to provide reliable sealing performance and withstand demanding engine operating conditions.

OE-Style Direct Replacement

Designed according to original equipment specifications for proper fitment, sealing performance, and installation compatibility.

Durable Sealing Materials

Manufactured with high-quality materials to provide resistance against heat, pressure, and engine fluids for long-lasting performance.

Helps Restore Engine Sealing Performance

Helps prevent leaks and maintain proper compression and sealing between engine components.

OE / Reference Numbers

• HS26192PT2
• HS26192PT-2
• 26192PT
• 12589227
• 12610046
• 1261046
• 54445
• MS96587
• MS16340
• MS92467
• MS16124
• 12558573
• 12600530
• 12617944
• VS50504R1
• VS50250A
• VS50504R
• ES72233
• GS33466
• SS71039
• SS45921
• SS45920
• MS92465

Package Includes

Included Components

1 × Multi-Layer Steel (MLS) Head Gasket

1 × Intake Manifold Gasket

1 × Exhaust Manifold Gasket

1 × Valve Cover Gasket

Valve Stem Seals

Lifter Valley Cover Gasket Set

Valley Pan Gasket

Exhaust Manifold Bypass Gasket

Important Notes

Fitment Verification

Please verify your vehicle year, make, model, engine specifications, and OE/reference number before purchasing to ensure compatibility.

Installation Recommendation

Professional installation is recommended for engine gasket replacement to ensure proper sealing and correct installation.

Engine Inspection

Before installation, inspect related engine components and sealing surfaces to ensure proper gasket performance.

Warranty

AUCERAMIC 12-Month Warranty

AUCERAMIC provides a 12-month warranty for this Engine Head Gasket Set. If you experience any product quality issues during the warranty period, please contact our customer service team for assistance.

⏱ Estimated Delivery Time

Delivery times vary by location:

• USA: 3-7 business days
  
• Canada & Europe: 7-18 business days
  
• Australia & New Zealand: 10-20 business days
  
• Other regions: 15-45 business days
  

Delivery times may vary due to carrier delays, customs clearance, or local delivery conditions.

🚚 Shipping Information

Processing Time:

Orders are usually processed within 1-2 business days after payment confirmation.

Shipping Method:

• USA orders: For eligible US orders, products are fulfilled from our US warehouse network and shipped via USPS, UPS, or FedEx.
  
• International orders: Shipped via reliable international carriers
  

Tracking:

A tracking number will be emailed after shipment. You can track your order through carriers such as USPS, UPS, FedEx, DHL, or 17TRACK.

📦 Order Issues

If your package arrives damaged, incorrect, missing items, or significantly delayed:

Please contact us with:

• Order number
  
• Photos/videos of the package and product
  
• Description of the issue
  

Our team will review and provide a solution as quickly as possible.

🔄 Returns & Warranty

We accept returns within 30 days after delivery.

To be eligible for a return:

• Item must be unused, uninstalled, and in original condition
  
• Must include original packaging and all accessories
  

⚠️ Installed, used, or tested parts are not eligible for return unless there is a confirmed manufacturing defect.

For return requests, please contact us first with your order number, product details, and photos (if applicable).

📧 info@auceramic.com

Warranty Coverage:

✔ Manufacturing defects

✔ Shipping damage

Not covered:

✘ Improper installation

✘ Misuse or modification

✘ Incorrect vehicle application

💬 Fitment Support

Not sure if this part fits your vehicle?

Send us your year, make, model, engine size, and VIN (if available). Our team will help confirm compatibility before purchase.

📧 info@auceramic.com